CN106087617A - Rail insulated joint glueds joint the device that is heating and curing - Google Patents
Rail insulated joint glueds joint the device that is heating and curing Download PDFInfo
- Publication number
- CN106087617A CN106087617A CN201610637354.6A CN201610637354A CN106087617A CN 106087617 A CN106087617 A CN 106087617A CN 201610637354 A CN201610637354 A CN 201610637354A CN 106087617 A CN106087617 A CN 106087617A
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- Prior art keywords
- rail
- heating
- curing
- joint
- glue
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/42—Undetachably joining or fastening track components in or on the track, e.g. by welding, by gluing; Pre-assembling track components by gluing; Sealing joints with filling components
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/42—Undetachably joining or fastening track components in or on the track, e.g. by welding, by gluing; Pre-assembling track components by gluing; Sealing joints with filling components
- E01B29/44—Methods for effecting joining of rails in the track, e.g. taking account of ambient temperature
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to a kind of rail insulated joint and glued joint the device that is heating and curing.It includes casing (1) and electric appliance control box (2), described casing (1) is the semicylinder of hollow, electric appliance control box (2) is arranged on the right-hand member of casing (1), casing (1) inner hollow forms cavity (3), described casing (1) includes shell (1.1), thermal insulator (1.2), calandria (1.3) and inner bag (1.4) from outside to inside, described calandria (1.3) is connected with electric appliance control box (2), and the use of the present invention includes cleat insulator and the preheating of high-strength adhesive component A glue, rail preheating and gluing, installation cleat insulator and heat preservation solidification.One rail insulated joint of the present invention glueds joint the device that is heating and curing, and at low ambient temperatures, shortens the engineering time, improves on-the-spot bonding quality.
Description
Technical field
The present invention relates to a kind of rail insulated joint and glued joint the device that is heating and curing, the steel of rail track under low temperature environment
The on-the-spot splicing of rail insulating joint.
Background technology
At low ambient temperatures, when especially-40 DEG C～10 DEG C, the physical and chemical reaction hydraulic performance decline of glue, so can lead
Causing the engineering time long, bonding quality is poor, and therefore the on-the-spot of the rail insulated joint of rail track glueds joint an always difficult problem.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that a kind of rail insulated joint glueds joint the device that is heating and curing,
The temperature that this device utilizes its heat generated to be brought at relative confined space rises, and is used on-the-spot glue when have activated splicing
Physical and chemical reaction performance, shorten the engineering time, improve on-the-spot bonding quality.
The object of the present invention is achieved like this:
A kind of rail insulated joint glueds joint the device that is heating and curing, and is characterized in: it includes casing and electric appliance control box, described casing
For the semicylinder of hollow, electric appliance control box is arranged on the right-hand member of casing, and box house hollow forms cavity, and described casing is by outward
Include in and that shell, thermal insulator, calandria and inner bag, described calandria are connected with electric appliance control box.
A kind of rail insulated joint of the present invention glueds joint the using method of the device that is heating and curing, and comprises the following steps:
Step one, cleat insulator and the preheating of high-strength adhesive component A glue, by two pieces of cleat insulators and the canned A group of binding agent
Dividing glue to put into the device preheating that is heating and curing, the heating-up temperature of electric appliance control box adjusts to 60 DEG C, to Rail while preheating
Waist carries out polishing rust cleaning；
The preheating of step 2, rail and gluing, rail preheating after steel rail web rust cleaning, with liquefied gas tank flame at steel rail web glue
The place of connecing sweeps back and forth, toasts rail, length range about 1.5M, when Rail temperature reaches 35～45 DEG C, stops preheating, with cotton
Cloth cleaning rubber junction, prepares gluing；Open preheated canned component A glue, quickly stir, more canned B component glue is fallen
Enter in component A glue and mix, finally mixed glue is stirred；Mixed glue is coated directly on and is combined with cleat insulator
On steel rail web, length range 0.9m, residue glue is coated at cleat insulator median slot.
Step 3, installation cleat insulator, take out cleat insulator in the device that is heating and curing, close at steel rail web weld
Two pieces of cleat insulators, package clamp on rail, bolt of screwing on, and stir cleat insulator up and down with the round steel of diameter 25mm, correction
Cleat insulator makes it fit tightly with rail rail web, gradually tightens clamp bolt.
Step 4, heat preservation solidification, after cleat insulator installs, cover on the device that is heating and curing and add thermosetting at installation position
Changing, rail foot is isolated with railway roadbed hardboard, and the heating-up temperature of regulation electric appliance control box is to 150 DEG C, and be heating and curing dress simultaneously
Put outside and cover cotton to improve the efficiency of heating surface, tighten up clamp bolt after to be bonded dose of final hardening, put down locking plate.
Compared with prior art, the invention has the beneficial effects as follows:
1, one rail insulated joint of the present invention glueds joint the device that is heating and curing, by the heat of the device generation that is heating and curing relatively
The temperature that confined space is brought rises, and is used the physical and chemical reaction performance of on-the-spot glue, shorten when have activated splicing
Engineering time, improve on-the-spot bonding quality so that steel is gluedd joint at ambient temperature rail track scene when subzero-40 DEG C～10 DEG C
Rail insulating joint becomes possibility；
2, one rail insulated joint of the present invention glueds joint the device that is heating and curing, and this device uses easy and simple to handle, safe and reliable, is low
The ideal device that under temperature ambient temperature, rail insulated joint scene is gluedd joint.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of rail insulated joint of the present invention glueds joint the device that is heating and curing.
Fig. 2 is the left view of Fig. 1.
Fig. 3 be the present invention with rail coordinate schematic diagram.
In figure:
Casing 1,
Shell 1.1,
Thermal insulator 1.2,
Calandria 1.3,
Inner bag 1.4,
Opening 1.5,
Electric appliance control box 2,
Cavity 3.
Detailed description of the invention
Seeing Fig. 1-3, the present invention relates to a kind of rail insulated joint and glued joint the device that is heating and curing, it includes casing 1 and electricity
Device control chamber 2, described casing 1 is the semicylinder of hollow, and two end faces of casing 1 have the opening 1.5 coordinated with rail, electricity
Device control chamber 2 is arranged on the right-hand member of casing 1, and casing 1 inner hollow forms cavity 3, and described casing 1 includes shell from outside to inside
1.1, thermal insulator 1.2, calandria 1.3 and inner bag 1.4, described shell 1.1 and inner bag 1.4 all use stainless steel material to make, institute
State calandria 1.3 to be connected with electric appliance control box 2.
The using method of the present invention is as follows:
Step one, cleat insulator and the preheating of high-strength adhesive component A glue, by two pieces of cleat insulators and the canned A group of binding agent
Glue is divided to put into the device preheating that is heating and curing, canned compared with inner bag surface can not be pressed close to, carry out steel rail web while preheating beating
Abrade rust；
The preheating of step 2, rail and gluing, rail preheating after web of the rail rust cleaning, with liquefied gas tank flame at steel rail web weld
Sweep back and forth, toast rail, length range about 1.5M.(Rail is stroked with finger when Rail temperature reaches 35～45 DEG C
Waist slightly feels hot, but finger can be pinned for a long time as foundation), stop preheating, by cotton cleaning rubber junction, prepare gluing；Open
Preheated canned component A glue, quickly stirs, more canned B component glue is poured into mixing in component A glue, finally will mixing
After glue stir；Mixed glue is coated directly on steel rail web, i.e. with cleat insulator binding site, length range
0.9M, residue glue is coated at cleat insulator median slot (if rail temperature can not meet requirement, can change painting cleat insulator).
Step 3, installation cleat insulator, take out cleat insulator in the device that is heating and curing, close at steel rail web weld
Two pieces of cleat insulators, package clamp on rail, bolt of screwing on, and stir cleat insulator up and down with the round steel of diameter 25mm, correction
Cleat insulator makes it fit tightly with rail rail web, gradually tightens clamp bolt, and clamp groove inclined-plane must rest at the bottom of rail
On the inclined-plane in portion, two end nuts are tightened simultaneously, and first moment of torsion controls, at (750 800) N about m, repeatedly tightening two ends spiral shell
During mother, cleat insulator to be kept fits tightly with rail rail web, if cleat insulator glues with the seepage of rail junction in Shi Gong
Knot agent, is coated at cleat insulator notch.
Step 4, heat preservation solidification, after cleat insulator installs, cover on the device that is heating and curing and be heating and curing on rail,
Rail foot is isolated with railway roadbed hardboard, and the temperature of regulation electric appliance control box 2 is to 150 DEG C, outside the device that is simultaneously heating and curing
Cover cotton to improve the efficiency of heating surface, after to be bonded dose of final hardening (about 45 60 minutes).According to ambient temperature difference, splicing
Solidification actual state, is adjusted accordingly heat time heating time, tightens up bolt afterwards, and two end nuts are simultaneously close to reaching nominal torque
800 830N about m, put down locking plate.
Operation principle:
Electric appliance control box 2 starts after setting heating-up temperature, and calandria 1.3 is through inner bag 1.4, to the thing being placed in cavity 3
Body heats.
Claims (2)
1. a rail insulated joint glueds joint the device that is heating and curing, it is characterised in that: it includes casing (1) and electric appliance control box
(2), described casing (1) is the semicylinder of hollow, and two end faces of casing (1) have the opening (1.5) coordinated with rail, electricity
Device control chamber (2) is arranged on the right-hand member of casing (1), and casing (1) inner hollow forms cavity (3), and described casing (1) is from outside to inside
Including shell (1.1), thermal insulator (1.2), calandria (1.3) and inner bag (1.4), described calandria (1.3) and electric appliance control box
(2) it is connected.
2. a rail insulated joint glueds joint the using method of the device that is heating and curing, it is characterised in that: described rail insulated joint
The using method glueing joint the device that is heating and curing comprises the following steps:
Step one, cleat insulator and binding agent canned component A glue preheats, by two pieces of cleat insulators and the canned component A of binding agent
The device preheating that is heating and curing put into by glue, and the heating-up temperature of electric appliance control box (2) adjusts to 60 DEG C, to Rail while preheating
Waist carries out polishing rust cleaning；
The preheating of step 2, rail and gluing, rail preheating after steel rail web rust cleaning, with liquefied gas tank flame (or oxygen-acetylene
Flame) sweep back and forth at steel rail web weld, toast rail, length range about 1.5M, when Rail temperature reaches 35～45
DEG C time, stop preheating, by cotton cleaning rubber junction, prepare gluing；Open preheated canned component A glue, quickly stir,
Again canned B component glue is poured in component A glue and mix, finally mixed glue is stirred；Mixed glue is directly coated with
On the steel rail web being combined with cleat insulator, length range 0.9m, residue glue is coated at cleat insulator median slot；
Step 3, installation cleat insulator, take out cleat insulator in the device that is heating and curing, close two pieces at steel rail web weld
Cleat insulator, packages clamp on rail, bolt of screwing on, and stirs cleat insulator, correction insulation up and down with the round steel of diameter 25mm
Clamping plate make it fit tightly with rail rail web, gradually tighten clamp bolt；
Step 4, heat preservation solidification, after cleat insulator installs, the installation place covered on rail with the device that is heating and curing adds thermosetting
Changing, rail foot is isolated with railway roadbed hardboard, and the heating-up temperature of regulation electric appliance control box (2), to 150 DEG C, is heating and curing simultaneously
Cover cotton to improve the efficiency of heating surface outside device, tighten up clamp bolt after to be bonded dose of final hardening, put down locking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610637354.6A CN106087617B (en) | 2016-08-08 | 2016-08-08 | Rail insulated joint is glued the device that is heating and curing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610637354.6A CN106087617B (en) | 2016-08-08 | 2016-08-08 | Rail insulated joint is glued the device that is heating and curing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106087617A true CN106087617A (en) | 2016-11-09 |
| CN106087617B CN106087617B (en) | 2018-06-22 |
Family
ID=57454099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610637354.6A Active CN106087617B (en) | 2016-08-08 | 2016-08-08 | Rail insulated joint is glued the device that is heating and curing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106087617B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958007A (en) * | 2019-03-25 | 2019-07-02 | 铁科（北京）轨道装备技术有限公司 | A kind of installation method and insulating joint structure of rail insulating joint |
| CN111155379A (en) * | 2020-03-23 | 2020-05-15 | 中铁宝桥（南京）有限公司 | Heating box for steel rail glue joint insulating joint |
Citations (6)
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|---|---|---|---|---|
| CN1048877A (en) * | 1990-07-25 | 1991-01-30 | 北京市化工研究院 | Use modified acrylate adhesive for adhering steel rail at normal temp |
| CN1060860A (en) * | 1991-10-23 | 1992-05-06 | 北京市化工研究院 | Method with modified acrylic ester as binder normal temperature binding steel rail |
| RU2128759C1 (en) * | 1996-12-14 | 1999-04-10 | Акционерное общество открытого типа "Машиностроительный завод" | Method and device for thermal treatment of rails |
| CN102359040A (en) * | 2011-09-14 | 2012-02-22 | 中铁六局集团有限公司 | Construction method of adhesive frozen joints for existing railway line steel rail in alpine region |
| CN202626771U (en) * | 2012-05-31 | 2012-12-26 | 大连铁联铁路器材制造有限公司 | Glued joint for welding seam of steel rail |
| CN205934618U (en) * | 2016-08-08 | 2017-02-08 | 江苏晋德铁路器材有限公司 | Steel rail insulation connects and splices heat -curing device |
-
2016
- 2016-08-08 CN CN201610637354.6A patent/CN106087617B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048877A (en) * | 1990-07-25 | 1991-01-30 | 北京市化工研究院 | Use modified acrylate adhesive for adhering steel rail at normal temp |
| CN1060860A (en) * | 1991-10-23 | 1992-05-06 | 北京市化工研究院 | Method with modified acrylic ester as binder normal temperature binding steel rail |
| RU2128759C1 (en) * | 1996-12-14 | 1999-04-10 | Акционерное общество открытого типа "Машиностроительный завод" | Method and device for thermal treatment of rails |
| CN102359040A (en) * | 2011-09-14 | 2012-02-22 | 中铁六局集团有限公司 | Construction method of adhesive frozen joints for existing railway line steel rail in alpine region |
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| CN205934618U (en) * | 2016-08-08 | 2017-02-08 | 江苏晋德铁路器材有限公司 | Steel rail insulation connects and splices heat -curing device |
Non-Patent Citations (3)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958007A (en) * | 2019-03-25 | 2019-07-02 | 铁科（北京）轨道装备技术有限公司 | A kind of installation method and insulating joint structure of rail insulating joint |
| CN109958007B (en) * | 2019-03-25 | 2024-04-26 | 铁科（北京）轨道装备技术有限公司 | Method for installing rail glue joint insulating joint and insulating joint structure |
| CN111155379A (en) * | 2020-03-23 | 2020-05-15 | 中铁宝桥（南京）有限公司 | Heating box for steel rail glue joint insulating joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106087617B (en) | 2018-06-22 |
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Tao Inventor after: Dan Wenhai Inventor after: Ni Guohua Inventor after: Wang Yongxiong Inventor after: Gu Xuean Inventor after: Dan Zhixing Inventor before: Wang Tao Inventor before: Dan Wenhai Inventor before: Gu Xuean Inventor before: Dan Zhixing |
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